10630139 has 8 divisors (see below), whose sum is σ = 12050640. Its totient is φ = 9295776.

The previous prime is 10630121. The next prime is 10630141. The reversal of 10630139 is 93103601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10630139 is a prime.

It is a super-2 number, since 2×10630139² = 225999710318642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10630189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21272 + ... + 21765.

It is an arithmetic number, because the mean of its divisors is an integer number (1506330).

Almost surely, 2^10630139 is an apocalyptic number.

10630139 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10630139 is a deficient number, since it is larger than the sum of its proper divisors (1420501).

10630139 is a wasteful number, since it uses less digits than its factorization.

10630139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43069.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 10630139 is about 3260.3893939221. The cubic root of 10630139 is about 219.8769215150.

The spelling of 10630139 in words is "ten million, six hundred thirty thousand, one hundred thirty-nine".